Do not create empty mounts.conf file
Do not create empty mounts.conf file

We want to use the shared /usr/share/containers/mounts.conf by default.

Currently the tools create an empty mounts.conf file which causes RHEL
subscriptions to not work.

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

Closes: #1422
Approved by: TomSweeneyRedHat

nalind/buildah-1,nalind/buildah-1,rhatdan/buildah,nalind/buildah,nalind/buildah-1,TomSweeneyRedHat/buildah,TomSweeneyRedHat/buildah,TomSweeneyRedHat/buildah,rhatdan/buildah,projectatomic/buildah,projectatomic/buildah,projectatomic/buildah,nalind/buildah,rhatdan/buildah